ALUMINUM PHENOLSULFONATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

ALUMINUM PHENOLSULFONATE

Safety grade: A

This is a chemical compound made from aluminum and a plant-derived substance that works to reduce odor-causing bacteria and sweat on skin. It's commonly used in antiperspirants and deodorants to keep you feeling fresh.

This ingredient kills odor-causing bacteria, tightens pores to reduce sweat, and helps deodorants and antiperspirants work more effectively.

Graded using: COSING.

Last verified: May 26, 2026